@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --ink: #0e1a2b;
  --ink-2: #334155;
  --mute: #64748b;
  --line: #e2e8f0;
  --bg: #f7f9fc;
  --card: #ffffff;
  --azure: #2563eb;
  --azure-deep: #1d4ed8;
  --sky: #e8f0ff;
  --coral: #e5533d;
  --dark: #0b1422;
  --radius: 22px;
  --shadow: 0 18px 50px -24px rgba(14, 26, 43, 0.28);
  --pos: 50%;
  --warm: 0;
}

html { scroll-behavior: smooth; }
html body {
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}
main h1, main h2, main h3, main h4 { font-family: "Fraunces", Georgia, serif; line-height: 1.12; letter-spacing: -0.01em; color: var(--ink); }
main h1 { font-size: clamp(2.3rem, 6.2vw, 4.9rem); font-weight: 600; }
main h2 { font-size: clamp(1.8rem, 3.8vw, 3rem); font-weight: 600; }
main h3 { font-size: clamp(1.15rem, 1.8vw, 1.45rem); font-weight: 600; }
main h3.text-base { font-size: 1rem; } main h3.text-lg { font-size: 1.12rem; } main h3.text-2xl { font-size: clamp(1.5rem, 2.6vw, 1.9rem); }
main h1 em, main h2 em { font-style: italic; color: var(--azure); }
main .bgimg h1 em, main .hero-dark h1 em { color: #9fc0ff; }
main p { color: var(--ink-2); }
main a { color: var(--azure-deep); text-decoration: underline; text-decoration-color: rgba(37, 99, 235, 0.3); text-underline-offset: 3px; transition: text-decoration-color .2s, color .2s; }
main a:hover { text-decoration-color: currentColor; }
main a.card, main h3 a, main .tl-item a { color: inherit; text-decoration: none; }
main h3 a:hover { color: var(--azure); }
main .card a.btn, main a.btn { text-decoration: none; }
main li { color: inherit; }
main .grid > * { min-width: 0; }
main ul.check-list, main ol { margin-top: 1rem; }
main .prose ul { list-style: disc; }
img { max-width: 100%; display: block; }

.wrap { width: 100%; max-width: 1220px; margin: 0 auto; padding: 0 1.25rem; }
.sec { position: relative; padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.sec-alt { background: #fff; }
.sec-tint { background: linear-gradient(180deg, #eef3fc, #f7f9fc); }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--azure); margin-bottom: .9rem; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; display: inline-block; }
.lead { font-size: 1.08rem; max-width: 62ch; }
.sec-head { max-width: 780px; margin-bottom: 2.6rem; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head.center .lead { margin-left: auto; margin-right: auto; }
.sec-head h2 { margin-bottom: .9rem; }

/* dark image sections */
.bgimg { background-size: cover; background-position: center; background-color: #101b2e; color: #e7edf7; }
.bgimg h1, .bgimg h2, .bgimg h3, .bgimg h4 { color: #fff; }
.bgimg p, .bgimg li { color: #d5deec; }
.bgimg .eyebrow { color: #9fc0ff; }
.bgimg a { color: #bcd3ff; }
.on-dark { background-size: cover; background-position: center; background-color: #101b2e; color: #e7edf7; border-radius: var(--radius); }
.on-dark h2, .on-dark h3, .on-dark h4 { color: #fff; }
.on-dark p, .on-dark li { color: #d5deec; }
.on-dark a { color: #bcd3ff; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; padding: .9rem 1.5rem; border-radius: 999px; font-weight: 700; font-size: .95rem; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; min-height: 48px; }
.btn:hover { transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #1b2c47; box-shadow: var(--shadow); }
.btn-blue { background: var(--azure); color: #fff; }
.btn-blue:hover { background: var(--azure-deep); box-shadow: 0 14px 34px -14px rgba(37, 99, 235, .7); }
.btn-ghost { background: transparent; color: var(--ink); border-color: #c9d3e2; }
.btn-ghost:hover { border-color: var(--ink); }
.btn-light { background: #fff; color: var(--ink); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .55); }
.btn-outline-light:hover { background: rgba(255, 255, 255, .12); }
.btn-round { width: 64px; height: 64px; padding: 0; border-radius: 50%; }
.chip { display: inline-flex; align-items: center; gap: .4rem; padding: .35rem .85rem; border-radius: 999px; background: var(--sky); color: var(--azure-deep); font-size: .78rem; font-weight: 700; border: 1px solid #d3e1ff; cursor: default; }
button.chip { cursor: pointer; }
button.chip.is-active, .chip.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip-dark { background: rgba(255, 255, 255, .14); color: #fff; border-color: rgba(255, 255, 255, .25); }
.chip-coral { background: #fde9e5; color: #b4341f; border-color: #f8cdc4; }

/* cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); }
.card-flat { box-shadow: none; }
.card h3 { margin-bottom: .55rem; }
.card-glass { background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .22); border-radius: var(--radius); padding: 1.5rem; backdrop-filter: blur(8px); }
.card-hover { transition: transform .3s, box-shadow .3s; }
.card-hover:hover { transform: translateY(-6px); box-shadow: 0 28px 60px -26px rgba(14, 26, 43, .4); }
.icon-dot { width: 52px; height: 52px; border-radius: 16px; display: inline-flex; align-items: center; justify-content: center; background: var(--sky); color: var(--azure-deep); font-size: 1.2rem; margin-bottom: 1rem; flex: none; }
.num { font-family: "Fraunces", serif; font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; color: var(--ink); line-height: 1; }
.bgimg .num, .on-dark .num { color: #fff; }

/* photos */
.ph { position: relative; overflow: hidden; border-radius: var(--radius); background: linear-gradient(135deg, #dfe7f5, #eef2f9); }
.ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s; }
.ph:hover img { transform: scale(1.05); }
.ar-43 { aspect-ratio: 4 / 3; } .ar-169 { aspect-ratio: 16 / 9; } .ar-11 { aspect-ratio: 1 / 1; } .ar-34 { aspect-ratio: 3 / 4; } .ar-32 { aspect-ratio: 3 / 2; } .ar-21 { aspect-ratio: 21 / 9; }
.cap { position: absolute; left: 1rem; bottom: 1rem; right: 1rem; padding: .55rem .9rem; border-radius: 12px; background: rgba(11, 20, 34, .72); color: #fff; font-size: .8rem; backdrop-filter: blur(6px); }
.frame-float { transform: rotate(-2deg); box-shadow: 0 40px 70px -30px rgba(14, 26, 43, .55); border: 10px solid #fff; border-radius: 26px; }
.tilt-a { transform: rotate(-3deg); } .tilt-b { transform: rotate(2.5deg); } .tilt-c { transform: rotate(-1.5deg); } .tilt-d { transform: rotate(3.5deg); }
.polaroid { background: #fff; padding: .8rem .8rem 1.3rem; border-radius: 6px; box-shadow: 0 20px 40px -18px rgba(14, 26, 43, .5); transition: transform .35s; }
.polaroid:hover { transform: rotate(0) scale(1.04); }
.polaroid p { font-family: "Fraunces", serif; font-style: italic; margin-top: .7rem; text-align: center; font-size: .95rem; }
.polaroid .ph { border-radius: 3px; }
.badge-float { position: absolute; padding: .55rem 1rem; border-radius: 999px; background: #fff; box-shadow: var(--shadow); font-weight: 700; font-size: .8rem; display: inline-flex; gap: .5rem; align-items: center; z-index: 2; }

/* hero */
.hero { padding-top: clamp(2.5rem, 6vw, 5rem); background: radial-gradient(1100px 520px at 90% -10%, #dbe7ff 0%, transparent 60%), var(--bg); overflow: hidden; }
.hero-dark { background-color: #0b1422; background-size: cover; background-position: center; color: #e7edf7; }
.hero-dark h1, .hero-dark h2 { color: #fff; }
.hero-dark p { color: #d5deec; }
.hero h1 { max-width: 14ch; }
.hero-statusbar { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; border-radius: 999px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); margin-top: 3rem; }
.crumbs { display: flex; gap: .5rem; align-items: center; font-size: .82rem; color: #b9c6dd; margin-bottom: 1.2rem; flex-wrap: wrap; }
.crumbs a { color: #d7e3fb; }
.page-hero { padding: clamp(3rem, 8vw, 6.5rem) 0; }
.page-hero h1 { max-width: 18ch; margin-bottom: 1.2rem; }
.page-hero p.lead { font-size: 1.15rem; }
.daynight { display: inline-flex; padding: .3rem; border-radius: 999px; background: #eaf0fb; gap: .2rem; }
.daynight button { border: 0; background: transparent; padding: .5rem 1rem; border-radius: 999px; font-weight: 700; font-size: .85rem; cursor: pointer; color: var(--ink-2); min-height: 40px; }
.daynight button.is-active { background: var(--ink); color: #fff; }
.is-night .frame-float { filter: brightness(.6) saturate(1.2) hue-rotate(-12deg); }

/* ticker */
.ticker { overflow: hidden; background: var(--ink); color: #fff; border-radius: 999px; padding: .75rem 0; }
.ticker-track { display: flex; gap: 2.5rem; width: max-content; animation: scrollx 38s linear infinite; }
.ticker:hover .ticker-track, .ticker.is-paused .ticker-track { animation-play-state: paused; }
.ticker span { display: inline-flex; align-items: center; gap: 2.5rem; font-size: .9rem; white-space: nowrap; color: #e6edf9; }
.ticker i { color: #8fb4ff; font-size: .7rem; }
@keyframes scrollx { to { transform: translateX(-50%); } }

/* tabs, accordion */
.tabs-nav { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.tab-btn { border: 1.5px solid #cfd8e6; background: #fff; color: var(--ink); padding: .65rem 1.15rem; border-radius: 999px; font-weight: 700; font-size: .88rem; cursor: pointer; display: inline-flex; gap: .5rem; align-items: center; min-height: 44px; transition: all .2s; }
.tab-btn:hover { border-color: var(--ink); }
.tab-btn.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.tab-panel { display: none; animation: fadein .4s; }
.tab-panel.is-active { display: block; }
@keyframes fadein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.acc-item { border: 1px solid var(--line); border-radius: 18px; background: #fff; overflow: hidden; margin-bottom: .8rem; transition: box-shadow .25s; }
.acc-item.is-open { box-shadow: var(--shadow); }
.acc-btn { width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.15rem 1.35rem; background: none; border: 0; font-weight: 700; font-size: 1rem; color: var(--ink); cursor: pointer; min-height: 56px; }
.acc-btn i { transition: transform .3s; color: var(--azure); }
.acc-item.is-open .acc-btn i { transform: rotate(45deg); }
.acc-panel { display: none; padding: 0 1.35rem 1.3rem; }
.acc-item.is-open .acc-panel { display: block; }
.on-dark .acc-item, .bgimg .acc-item { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .2); }
.on-dark .acc-btn, .bgimg .acc-btn { color: #fff; }

/* scroller */
.scroller { display: flex; gap: 1.2rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 1rem; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
.scroller > * { scroll-snap-align: start; flex: 0 0 min(82%, 340px); }
.scroller-wide > * { flex-basis: min(88%, 520px); }
@media (min-width: 1024px) { .scroller.lg-grid { display: grid; overflow: visible; } }

/* carousel */
.carousel { position: relative; overflow: hidden; border-radius: 30px; }
.carousel-track { display: flex; transition: transform .7s cubic-bezier(.65, 0, .25, 1); }
.slide { flex: 0 0 100%; position: relative; min-height: min(78vh, 620px); background-size: cover; background-position: center; background-color: #101b2e; display: flex; align-items: flex-end; padding: clamp(1.5rem, 5vw, 4rem); color: #fff; }
.slide h2, .slide h3 { color: #fff; max-width: 18ch; margin-bottom: .8rem; }
.slide p { color: #e0e8f6; max-width: 52ch; }
.carousel-ctrl { position: absolute; right: 1.2rem; top: 1.2rem; display: flex; gap: .5rem; z-index: 3; }
.carousel-ctrl button { width: 48px; height: 48px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .9); color: var(--ink); cursor: pointer; transition: transform .2s; }
.carousel-ctrl button:hover { transform: scale(1.08); }
.dots { position: absolute; left: 1.5rem; bottom: 1rem; display: flex; gap: .45rem; z-index: 3; }
.dots button { width: 10px; height: 10px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .45); cursor: pointer; padding: 0; }
.dots button.is-active { background: #fff; width: 28px; border-radius: 10px; }

/* blueprint, hotspots */
.canvas-grid { position: relative; border-radius: var(--radius); overflow: hidden; background-color: #101b2e; background-size: cover; background-position: center; min-height: 360px; }
.canvas-grid::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(159, 192, 255, .18) 1px, transparent 1px), linear-gradient(90deg, rgba(159, 192, 255, .18) 1px, transparent 1px); background-size: 36px 36px; pointer-events: none; }
.hotspot { position: absolute; z-index: 3; width: 38px; height: 38px; border-radius: 50%; border: 2px solid #fff; background: var(--azure); color: #fff; font-weight: 800; cursor: pointer; transform: translate(-50%, -50%); box-shadow: 0 0 0 0 rgba(37, 99, 235, .6); animation: pulse 2.4s infinite; }
.hotspot.is-active { background: var(--coral); }
.hs-1 { left: 22%; top: 30%; } .hs-2 { left: 52%; top: 60%; } .hs-3 { left: 78%; top: 28%; } .hs-4 { left: 38%; top: 78%; } .hs-5 { left: 66%; top: 80%; }
@keyframes pulse { 70% { box-shadow: 0 0 0 16px rgba(37, 99, 235, 0); } 100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); } }
.drawer-panel { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 1.6rem; box-shadow: var(--shadow); }
.pan-hint { display: none; font-size: .8rem; color: var(--mute); }
@media (max-width: 767px) { .pan-wrap { overflow-x: auto; } .pan-wrap .canvas-grid { min-width: 640px; } .pan-hint { display: block; } }

/* compare */
.compare { position: relative; overflow: hidden; border-radius: var(--radius); user-select: none; aspect-ratio: 16 / 10; background: #dfe7f5; }
.compare .layer { position: absolute; inset: 0; }
.compare .layer img { width: 100%; height: 100%; object-fit: cover; }
.compare .layer-top { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.compare .handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; background: #fff; transform: translateX(-50%); pointer-events: none; z-index: 2; }
.compare .handle::after { content: "\f337"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; top: 50%; left: 50%; width: 46px; height: 46px; border-radius: 50%; background: #fff; color: var(--ink); display: flex; align-items: center; justify-content: center; transform: translate(-50%, -50%); box-shadow: var(--shadow); }
.compare input[type=range] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; z-index: 3; margin: 0; }
.compare .tag { position: absolute; top: 1rem; z-index: 2; padding: .3rem .8rem; border-radius: 999px; background: rgba(11, 20, 34, .75); color: #fff; font-size: .75rem; font-weight: 700; }
.compare .tag-l { left: 1rem; } .compare .tag-r { right: 1rem; }
.warm-photo img { filter: sepia(calc(var(--warm) * .6)) saturate(calc(1 + var(--warm) * .5)) hue-rotate(calc(var(--warm) * -8deg)) brightness(calc(1 - var(--warm) * .08)); transition: filter .2s; }
.range { -webkit-appearance: none; appearance: none; width: 100%; height: 8px; border-radius: 8px; background: linear-gradient(90deg, #ff8a5b, #fff, #8fb4ff); outline: none; }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); border: 4px solid #fff; box-shadow: var(--shadow); cursor: pointer; }
.range::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: var(--ink); border: 4px solid #fff; cursor: pointer; }

/* timeline */
.tl-h { display: flex; gap: 0; overflow-x: auto; padding: 1rem 0 1.5rem; position: relative; }
.tl-h::before { content: ""; position: absolute; left: 0; right: 0; top: 2.2rem; height: 2px; background: #cdd8ea; }
.tl-item { flex: 0 0 min(230px, 70%); position: relative; padding-right: 1rem; }
.tl-dot { width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 4px solid var(--azure); position: relative; z-index: 1; margin: .2rem 0 1rem; }
.tl-v { border-left: 2px solid #cdd8ea; padding-left: 1.6rem; display: grid; gap: 1.6rem; margin-left: .5rem; }
.tl-v > div { position: relative; }
.tl-v > div::before { content: ""; position: absolute; left: -2.1rem; top: .35rem; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 4px solid var(--azure); }

/* player & visualizer */
.vinyl { width: min(260px, 70%); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, #e5533d 0 14%, #0b1422 15% 30%, #1a2740 31% 33%, #0b1422 34% 52%, #1a2740 53% 55%, #0b1422 56% 100%); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6); margin: 0 auto; }
.is-playing .vinyl { animation: spin 5s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.progress { height: 6px; border-radius: 6px; background: rgba(255, 255, 255, .22); overflow: hidden; }
.progress > i { display: block; height: 100%; width: 0; background: #9fc0ff; transition: width .4s linear; }
.viz { display: flex; align-items: flex-end; gap: 4px; height: 90px; }
.viz i { flex: 1; background: linear-gradient(180deg, #9fc0ff, #2563eb); border-radius: 4px 4px 0 0; height: 18%; transition: height .3s; }
.is-playing .viz i { animation: bar 1s ease-in-out infinite alternate; }
.viz i:nth-child(3n) { animation-delay: .2s; } .viz i:nth-child(4n) { animation-delay: .45s; } .viz i:nth-child(5n) { animation-delay: .7s; } .viz i:nth-child(2n) { animation-duration: 1.3s; }
@keyframes bar { 0% { height: 15%; } 100% { height: 95%; } }
@media (max-width: 767px) { .viz { height: 36px; } .viz i:nth-child(n+16) { display: none; } }

/* filmstrip, takes */
.take { border: 2px solid transparent; border-radius: 16px; overflow: hidden; background: #fff; transition: border-color .2s; }
.take.is-good { border-color: #1f9d73; }
.take.is-bad { border-color: var(--coral); opacity: .75; }

/* table */
.tbl-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; }
.tbl { width: 100%; border-collapse: collapse; min-width: 620px; }
.tbl th { background: #eef3fc; text-align: left; padding: 1rem 1.2rem; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.tbl td { padding: 1rem 1.2rem; border-top: 1px solid var(--line); font-size: .95rem; vertical-align: top; }
.tbl tr:hover td { background: #f8fbff; }

/* price */
.price-card { position: relative; display: flex; flex-direction: column; }
.price-card.is-top { border-color: var(--ink); background: var(--ink); color: #fff; }
.price-card.is-top h3, .price-card.is-top .price, .price-card.is-top p, .price-card.is-top li { color: #fff; }
.price { font-family: "Fraunces", serif; font-size: 2.6rem; font-weight: 700; line-height: 1; margin: .8rem 0; color: var(--ink); }
.price small { font-family: "Manrope", sans-serif; font-size: .85rem; font-weight: 500; color: var(--mute); }
.price-card.is-top .price small { color: #c8d4ea; }
.check-list { list-style: none; padding: 0; margin: 1rem 0 1.5rem; display: grid; gap: .6rem; }
.check-list li { display: flex; gap: .7rem; align-items: flex-start; font-size: .95rem; }
.check-list li::before { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; color: var(--azure); font-size: .8rem; margin-top: .3rem; }
.price-card.is-top .check-list li::before, .bgimg .check-list li::before, .on-dark .check-list li::before { color: #9fc0ff; }
.ribbon { position: absolute; top: -13px; right: 1.5rem; background: var(--coral); color: #fff; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .8rem; border-radius: 999px; }

/* steps */
.step-n { width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: #fff; font-family: "Fraunces", serif; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 1rem; }

/* quote */
.quote { font-family: "Fraunces", serif; font-size: clamp(1.4rem, 3vw, 2.2rem); line-height: 1.3; color: #fff; }
.quote-mark { font-size: 2.4rem; color: #9fc0ff; margin-bottom: 1rem; }

/* spoiler */
.spoiler { filter: blur(7px); cursor: pointer; transition: filter .3s; user-select: none; }
.spoiler.is-revealed { filter: none; user-select: auto; }
.meter { height: 10px; border-radius: 10px; background: #e5ebf5; overflow: hidden; }
.meter > i { display: block; height: 100%; background: linear-gradient(90deg, #2563eb, #6ea0ff); border-radius: 10px; }
.m-0 { width: 0; }
.crumbs-light, .crumbs-light a { color: var(--mute); }
.static-badge { position: static; }
.m-90 { width: 90%; } .m-80 { width: 80%; } .m-70 { width: 70%; } .m-60 { width: 60%; } .m-50 { width: 50%; } .m-40 { width: 40%; } .m-30 { width: 30%; }

/* quiz */
.quiz-opt { display: block; width: 100%; text-align: left; padding: 1.1rem 1.3rem; min-height: 60px; border: 1.5px solid #cfd8e6; background: #fff; border-radius: 16px; font-weight: 600; cursor: pointer; margin-bottom: .7rem; transition: all .2s; color: var(--ink); }
.quiz-opt:hover { border-color: var(--azure); background: var(--sky); }
.quiz-step { display: none; } .quiz-step.is-active { display: block; animation: fadein .4s; }

/* forms */
.field { display: grid; gap: .4rem; margin-bottom: 1.1rem; }
.field label { font-weight: 700; font-size: .88rem; }
.input { width: 100%; padding: .9rem 1.1rem; border-radius: 14px; border: 1.5px solid #cfd8e6; background: #fff; font: inherit; color: var(--ink); min-height: 50px; transition: border-color .2s, box-shadow .2s; }
.input:focus { outline: none; border-color: var(--azure); box-shadow: 0 0 0 4px rgba(37, 99, 235, .15); }
.input.is-invalid { border-color: var(--coral); box-shadow: 0 0 0 4px rgba(229, 83, 61, .12); }
textarea.input { min-height: 130px; resize: vertical; }
.iti { width: 100%; }
.err { color: #b4341f; font-size: .82rem; min-height: 1.1em; }
.hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; height: 0; width: 0; }
.form-step { display: none; } .form-step.is-active { display: block; animation: fadein .4s; }
.form-prog { display: flex; gap: .5rem; margin-bottom: 1.6rem; }
.form-prog i { flex: 1; height: 6px; border-radius: 6px; background: #dce4f1; }
.form-prog i.is-done { background: var(--azure); }
.spinner { width: 20px; height: 20px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, .4); border-top-color: #fff; animation: spin 0.8s linear infinite; display: none; }
.is-loading .spinner { display: inline-block; }
.is-loading .btn-label { opacity: .7; }
.opt-grid { display: grid; gap: .7rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.opt { display: flex; gap: .7rem; align-items: center; padding: .9rem 1rem; border: 1.5px solid #cfd8e6; border-radius: 14px; background: #fff; cursor: pointer; min-height: 56px; font-weight: 600; font-size: .92rem; }
.opt:has(input:checked) { border-color: var(--azure); background: var(--sky); }

/* toast & cookie */
.toast-host { position: fixed; z-index: 99999; left: 50%; bottom: 1.5rem; transform: translateX(-50%); display: grid; gap: .6rem; width: min(92vw, 440px); pointer-events: none; }
.toast { pointer-events: auto; background: var(--ink); color: #fff; border-radius: 16px; padding: 1rem 1.2rem; box-shadow: 0 20px 50px -18px rgba(0, 0, 0, .55); display: flex; gap: .8rem; align-items: flex-start; font-size: .92rem; animation: fadein .35s; }
.toast i { color: #8fb4ff; margin-top: .25rem; }
.toast.is-error i { color: #ff9b8a; }
.cookie { position: fixed; z-index: 9990; left: 1rem; right: 1rem; bottom: 1rem; max-width: 760px; margin: 0 auto; display: none; gap: 1.2rem; align-items: center; flex-wrap: wrap; padding: 1.2rem 1.4rem; background: rgba(11, 20, 34, .96); color: #e8eefb; border-radius: 22px; box-shadow: 0 30px 70px -20px rgba(0, 0, 0, .6); backdrop-filter: blur(10px); }
.cookie.is-visible { display: flex; }
.cookie p { color: #d5deec; font-size: .9rem; flex: 1 1 280px; margin: 0; }
.cookie a { color: #bcd3ff; }
.cookie-actions { display: flex; gap: .6rem; }

/* header */
.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(247, 249, 252, .92); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.hd-top { background: var(--ink); color: #dbe5f6; font-size: .78rem; }
.hd-top .wrap { display: flex; gap: 1.5rem; justify-content: flex-end; padding-top: .45rem; padding-bottom: .45rem; flex-wrap: wrap; }
.hd-top a, .hd-top span { color: #dbe5f6; text-decoration: none; display: inline-flex; gap: .45rem; align-items: center; }
.hd-top a:hover { color: #fff; }
.hd-row { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; padding-top: .8rem; padding-bottom: .8rem; }
.logo img { width: 100px; height: auto; }
.hd-nav ul { display: flex; gap: .15rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; justify-content: flex-end; }
.hd-nav a { display: block; padding: .5rem .7rem; font-size: .84rem; font-weight: 700; color: var(--ink); text-decoration: none; border-radius: 999px; transition: background .2s; }
.hd-nav a:hover, .hd-nav a[aria-current="page"] { background: var(--sky); color: var(--azure-deep); }
.burger { display: none; width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid #c9d3e2; background: #fff; font-size: 1.1rem; cursor: pointer; color: var(--ink); }
.mobile-menu { display: none; border-top: 1px solid var(--line); background: #fff; max-height: calc(100vh - 80px); overflow-y: auto; }
.mobile-menu.is-open { display: block; }
.mobile-menu ul { list-style: none; margin: 0; padding: .6rem 1.25rem; }
.mobile-menu li a { display: block; padding: .85rem 0; font-weight: 700; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); }
.mobile-contacts { padding: 1rem 1.25rem 1.4rem; display: grid; gap: .5rem; font-size: .9rem; background: #f1f5fb; }
.mobile-contacts a { color: var(--ink); }
@media (max-width: 1100px) { .hd-nav { display: none; } .burger { display: inline-flex; align-items: center; justify-content: center; } .hd-top .wrap { justify-content: center; font-size: .72rem; gap: .8rem; } .hd-top .hide-sm { display: none; } }
@media (min-width: 1101px) { .mobile-menu { display: none !important; } }

/* footer */
.site-footer { background: var(--dark); color: #c7d3e8; padding: 4.5rem 0 2rem; margin-top: 0; }
.site-footer h4 { color: #fff; font-family: "Manrope", sans-serif; font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 800; }
.site-footer a { color: #c7d3e8; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer p { color: #aebbd2; font-size: .92rem; }
.ft-grid { display: grid; gap: 2.2rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.ft-group ul { list-style: none; padding: 0; margin: .9rem 0 0; display: grid; gap: .55rem; font-size: .92rem; }
.ft-toggle { width: 100%; background: none; border: 0; display: flex; justify-content: space-between; align-items: center; color: #fff; cursor: pointer; padding: 0; text-align: left; }
.ft-toggle i { display: none; }
.ft-brand img { width: 110px; margin-bottom: 1rem; }
.ft-legal { border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 3rem; padding-top: 1.6rem; display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; font-size: .84rem; color: #94a3bd; }
.ft-reg { display: grid; gap: .25rem; font-size: .84rem; color: #94a3bd; }
.socials { display: flex; gap: .6rem; margin-top: 1rem; }
.socials a { width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); display: inline-flex; align-items: center; justify-content: center; font-size: 1.05rem; transition: all .2s; }
.socials a:hover { background: #fff; color: var(--ink); text-decoration: none; }
.to-top { position: fixed; right: 1.1rem; bottom: 1.1rem; width: 52px; height: 52px; border-radius: 50%; border: 0; background: var(--azure); color: #fff; cursor: pointer; z-index: 900; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s; }
.to-top.is-visible { opacity: 1; pointer-events: auto; }
@media (max-width: 767px) {
  .ft-toggle { padding: .8rem 0; border-bottom: 1px solid rgba(255, 255, 255, .12); }
  .ft-toggle i { display: inline-block; transition: transform .3s; }
  .ft-group.is-open .ft-toggle i { transform: rotate(180deg); }
  .ft-group ul, .ft-group .ft-body { display: none; }
  .ft-group.is-open ul, .ft-group.is-open .ft-body { display: grid; }
  .ft-group.always ul, .ft-group.always .ft-body { display: grid; }
}

/* misc helpers */
.stack-gap > * + * { margin-top: 1rem; }
.mono { font-family: ui-monospace, Menlo, monospace; font-size: .85rem; }
.divider { height: 1px; background: var(--line); margin: 1.5rem 0; }
.fixed-bar-m { }
@media (max-width: 767px) {
  .fixed-bar-m { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 950; background: #fff; border-radius: 999px; padding: .5rem; box-shadow: 0 20px 50px -14px rgba(14, 26, 43, .5); border: 1px solid var(--line); justify-content: center; display: flex; }
  .hero-statusbar { border-radius: 28px; }
  .sec { padding: 3.2rem 0; }
  .badge-float { position: static; margin: .3rem .3rem 0 0; }
}
.sticky-side { position: sticky; top: 8rem; }
.is-hidden { display: none !important; }
.marquee-logos { display: flex; gap: 3rem; overflow-x: auto; align-items: center; scrollbar-width: none; }
.marquee-logos img { height: 46px; width: auto; opacity: .75; }
.heat { display: grid; grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); gap: .5rem; }
.swatch { border-radius: 16px; padding: 1rem .8rem; min-height: 96px; display: flex; flex-direction: column; justify-content: flex-end; font-size: .78rem; font-weight: 700; color: #fff; cursor: pointer; border: 0; text-align: left; transition: transform .2s; }
.swatch:hover { transform: translateY(-4px); }
.sw-1 { background: #d9604a; } .sw-2 { background: #3b4d6b; } .sw-3 { background: #7f98bd; } .sw-4 { background: #4f6f8f; } .sw-5 { background: #2f4660; } .sw-6 { background: #8aa4c0; }
.drawer { background: linear-gradient(145deg, #2a3b57, #172236); border-radius: 18px; padding: 1.4rem 1rem; color: #fff; border: 0; cursor: pointer; text-align: center; font-weight: 700; min-height: 110px; transition: transform .25s; }
.drawer:hover { transform: translateY(-4px) rotate(-1deg); }
.drawer i { display: block; font-size: 1.4rem; margin-bottom: .5rem; color: #9fc0ff; }
.drawer.is-open { background: linear-gradient(145deg, var(--azure), #5f8ef7); }
.podium { border-radius: var(--radius); padding: clamp(1.6rem, 4vw, 3rem); text-align: center; }
.seal { width: 92px; height: 92px; border-radius: 50%; border: 0; background: radial-gradient(circle at 35% 30%, #f0705a, #b4341f); color: #fff; font-size: 1.6rem; cursor: pointer; box-shadow: 0 14px 30px -10px rgba(180, 52, 31, .7); transition: transform .2s; }
.seal:hover { transform: rotate(-8deg) scale(1.05); }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 768px) { .stat-grid { grid-template-columns: repeat(4, 1fr); } }
.note-paper { background: #fff; border-radius: 6px; padding: 1.4rem; box-shadow: 0 18px 36px -20px rgba(14, 26, 43, .45); border-top: 6px solid var(--azure); }
.prose p { margin-bottom: 1.1rem; }
.prose h2 { margin: 2rem 0 .9rem; }
.prose ul { padding-left: 1.2rem; margin-bottom: 1.1rem; }
.dropcap::first-letter { font-family: "Fraunces", serif; float: left; font-size: 4.4rem; line-height: .85; padding: .3rem .6rem 0 0; color: var(--azure); font-weight: 700; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }